A generative recurrent neural network is quickly trained in an unsupervised
manner to model popular reinforcement learning environments through compressed
spatio-temporal representations. The world model's extracted features are fed
into compact and simple policies trained by evolution, achieving state of the
art results in various environments. We also train our agent entirely inside of
an environment generated by its own internal world model, and transfer this
policy back into the actual environment. Interactive version of paper at
https://worldmodels.github.io

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